body {
    margin: 0;
    height: 100vh; 
    display: flex;
    justify-content: flex-start; 
    align-items: flex-end;
}
.box {
    background-color: #da8c8c;
    width: 40px;
    border: 1px solid #e0e0e0;
    margin-bottom: 120px;
    font-size: 20px;
    position: relative; 
   
}
.list {
    cursor: pointer; 
}
.listname {
    display: none; 
}
.listname a {
    display: block; 
    margin: 5px 0; 
    color: #333;  
    padding-top: 30px;
    text-decoration: none; 
}
.listname a:hover {
    text-decoration: underline; 
}